John Hockenberry

Narrator

Ian Jarvis

Narrator

Toni Gannon

Narrator

Michael Mevoglioni

self

Victor Varnado

self

Evelyn Pate

self

Alexandra Roberts

self

Gary Ruvolo

self

Lucille Choohjy

self

Corinna Jeanine Fleck

self (as Nina Fleck)

Dennis Leroy Kangalee

self

Kirsten Campbell

self

Anna Korenius

aryan

Joel Bresland

aryan

Brigitte Hagerman

Field Investigator

Cody Buffinton

Harry Laughlin

Scott Abbondanzo

Earl Laughlin

Peter Demas

Young Charles Davenport

Marcus A. Cooley

Baby Bolinger

Vera Keller

Emma Buck

Jessica Savage

Carrie Buck

Ila Starr Danels

Baby Vivian

Kenneth Strawhand

Inquisitor

Lenny Finkelstein

Supreme Court Justice

James Anderson

Supreme Court Justice

Alec Dana

Supreme Court Justice

John J. Quinn

Supreme Court Justice

Matt Kirk

Cow Milker

Hans Longo

Adolf Hitler

Rick Marshall

Josef Mengele

Brandon Taylor

Euthanasia Victim

Eva Liedtke

Euthanasia Doctor

Robert Freedman

Man - Live Operation

Lizzie Henney

Experimental Teen

Jonathan Roldan

Experimental Teen

Kobi George

twin

Kadin George

twin

Keira Hulihan

twin

Isabella Hulihan

twin

Jolynn Magnani

twin

Jessica Magnani

twin

Sam Karan

twin

Jake Karan

twin

Jared Coglietta

Siamese twin

Robert Boileau

Older Charles Davenport

James P. Anderson

Supreme Court Justice